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Senior Software Engineer, Cloudflare for SaaS

Austin, TX💼 Full-time🗓 2026-10-05 → 2026-10-07

Core

Design, build, and operate backend services and APIs for Cloudflare for SaaS, enabling SaaS providers to offer services on customer-branded domains.

Role type

Senior Software Engineer (Backend/Distributed Systems) (via careerplan.io/jobs/8250155-senior-software-engineer-cloudflare-for-saas-at-cloudflare)

Builds

APIs and control-plane systems for managing customer domains, certificates, and configurations at scale.

Domain

Internet infrastructure, SaaS, distributed systems, PKI/TLS

Required skills

Go, distributed systems, debugging, Unix/Linux, system design, API design, observability

Preferred skills

PostgreSQL, SQL, legacy modernization, message queues, Kubernetes, ACME/DNS

Technologies

Go, PostgreSQL, Kubernetes, message queues, ACME, DNS

Responsibilities

Design and build reliable backend services and RESTful APIs; evolve control plane for millions of domains; improve certificate and domain lifecycle workflows; model shared state for consistency; build observability and incident response procedures; review code and document technical decisions.

Seniority

Senior, hands-on IC